“The Shanggu Tianzhen Lun in the Classic of Internal Medicine states: ‘When a woman is seven years old, her kidney qi is strong, and her teeth grow more; at twenty-seven, Tian Gui arrives, the Ren meridian is open, the Tai Chong meridian is strong, and menstruation occurs on time. Therefore, menstruation is due to strong kidney qi, the arrival of Tian Gui, the opening of the Ren meridian, the strength of the Tai Chong meridian, and the coordinated action of viscera, blood and meridians on the uterus, which stores and releases regularly, resulting in menstruation.’ ”,After finishing the transfer with the Housing Management Office, Li Yuan, in a good mood as it was almost 12 p.m. and time to go off work, headed towards the canteen.,Since he was given a second chance at life, Li Yuan wanted to live a more carefree and joyful life this time around.。